So, it will have 16×2 = 32 characters in total and each character will be made of 5×8 Pixel Dots. There are a lot of combinations available like 8×1, 8×2, 10×2, 16×1, etc. 16×2 LCD is named so because it has 16 Columns and 2 Rows. This will surely help you to get interest in interfacing LCD display with PIC microcontroller Or you can very well refer the LCD Screen datasheet for more detail. I request you please go through this project to know more about LCD display and to get general Interfacing idea. We have already discussed in detail about Basic Working of LCD (Liquid Crystal Display) and LCD 16×2 Pin Diagram in similar projects with Arduino like LCD (Liquid Crystal) Display With Arduino Board and Interfacing LCD with Arduino Proteus. They are easily operated using commands which are hexadecimal values. 16*2 LCD are alphanumeric LCD’s which can display alphabets, numbers and some special characters. LCD’s are generally used as a display in many applications as they are easy to use then seven segment displays. Last tutorial about Interfacing a Push button to Raspberry Pi we configured GPIO as a output. This post we will see how to 16X2 LCD Display with Raspberry Pi. In my Previous tutorial about Raspberry Pi GPIOwe have seen basic details about GPIO pin structure and there use. Hello Friends, This is an another project in continuation with understanding basic for interfacing external devices with Raspberry Pi. Interfacing 16X2 LCD Display with Raspberry Pi
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